S1F78100Y2A Epson Electronics America, Inc., S1F78100Y2A Datasheet - Page 32

• Manufacturer Part Number: S1F78100Y2A
• Description: High Precision Voltage Regulators
• Manufacturer: Epson Electronics America, Inc.

Recommended Operating Conditions
Note 1
All voltages are based on the GND being 0V.
Note 2
The figure below shows the recommended circuit for operation with low voltages (V
Note 3
R
S1F70000 Series
Technical Manual
Step-up start operation
Step-up stop voltage
Output load resistance
Output load current
Oscillation frequency
External resistor for
oscillation
Step-up capacitor
Lmin
varies with input voltage. See Characteristics Graph (15).
Parameter
* (DI (VF (IF=1mA) is recommended to be not more than 0.6V.)
Symbol
V
V
V
R
I
f
R
C
O
OSC
STA1
STA2
STP
L
OSC
1
, C
2
See note 3.
R
1
2
3
4
Min.
Recommended Circuit
680
1.5
2.2
3.3
10
—
Lmin
—
P
GND
OSC1
OSC2
OFF
Rating
EPSON
CAP1+
CAP1–
V
Max.
2000
V
DD
1.5
30
30
—
—
—
—
O
8
7
6
5
C
1
Unit
kHz
mA
R
+
–
k
V
V
V
F
L
C
2
+
–
R
C
See note 2.
R
R
OSC
2
OSC
OSC
DD
C
*D
L
10 F C
1
= 1.5 to 2.2V):
= 1M
= 1M
= 1M
(Ta = –40 to +85 C)
Remarks
S1F76620 Series
—
—
—
—
—
L
/C
2
1/20
1–15